| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.35 | 9.808% | $250.7466 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $33.95 | 5.436% | $35.7955 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $224.68 | 6.174% | $238.5517 | $238.55 | $238.55 | $238.60 |
| Purchase #4 | $114.29 | 7.648% | $123.0309 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $192.26 | 11.630% | $214.6198 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $33.43 | 10.662% | $36.9943 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $241.59 | 9.569% | $264.7077 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,068.55 | $1,164.4465 | $1,164.45 | $1,164.45 | $1,164.40 | |